package com.clg.common.tools;


import java.util.UUID;

/**
 * Created by usercai on 2016/9/28.
 */
public class UUIDTools {
    public static String genUUIDKey(){
        return UUID.randomUUID().toString().replaceAll("-", "");
    }

    public static void main(String[] args){
        System.out.println(genUUIDKey());
    }
}
